18348570657

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{397181}}^1$

素因数の和:397278

約数の個数: 32

約数和(自身を含む): 28597104000

約数和(自身を除く): 10248533343

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1593, 1711, 5133, 15399, 46197, 397181, 1191543, 3574629, 10723887, 11518249, 23433679, 34554747, 70301037, 103664241, 210903111, 310992723, 632709333, 679576691, 2038730073, 6116190219, 18348570657]

約数ペア:

[(1, 18348570657), (3, 6116190219), (9, 2038730073), (27, 679576691), (29, 632709333), (59, 310992723), (87, 210903111), (177, 103664241), (261, 70301037), (531, 34554747), (783, 23433679), (1593, 11518249), (1711, 10723887), (5133, 3574629), (15399, 1191543), (46197, 397181)]